baber/WOPTO huggingface dataset:
Patent DE-19755778-C1 (DE)
Title: Flat stack locator with stop for stack front side
Inventor: BOETTCHER ANDREAS
IPC: B65H1/08
Filed: 1997-12-16
Granted: 1999-08-26
Abstract: At least one guide column (3) viewed in the arc running direction is so arranged after the stack stop (9) that the front long side (8) of the stack table (1) is freely available for loading. At least on the front long side (8) of the stack table a guide support (10) is arranged, on which slide components (6,7) are provided, which are in engagement with the guide column (3). The frame side (12) located on the front long side is so formed, that it constructs approximately a line with the stack stop. The slide components are arranged displaced heightwise and laterally on the guide support (10) and are formed as rollers.
Patent DE-19803657-C1 (DE)
Title: Press for ceramic blanks
Inventor: ULLRICH WOLFGANG
IPC: F15B13/04
Filed: 1998-01-30
Granted: 1999-04-22
Abstract: The press (10) has a hydraulic drive cylinder (12) with a flow valve plate (28). A valve plate support has a face (52) arranged centrally of the plate on the other side of the plate and in axial spacing to the latter. A radially outer section of the plate support face (52)( has through flow openings.
Patent DE-19830928-C1 (DE)
Title: Kidney dialysis balance has two chambers each sub-divided by flexible membrane
Inventor: HAECKER JUERGEN
IPC: A61M1/16
Filed: 1998-07-10
Granted: 1999-05-06
Abstract: A kidney dialysis machine incorporates a balance (12) for fresh and used dialysis fluids. The balance is sub-divided into two chambers (13, 14), each of which is further sub-divided (44, 45; 27, 28) by a flexible membrane (18).One of the chambers on each side of the balance is filled with the working fluid which is pumped between the two sides (27, 28) thereby displacing fresh or used dialysis fluid from the other half of the balance (44, 45), balancing the quantities of fresh and used dialysis fluid.
Patent DE-19834209-C1 (DE)
Inventor: LAASER PETER
IPC: H03F3/30
Filed: 1998-07-29
Granted: 2000-04-20
Abstract: An amplifier output stage is described containing a preliminary stage, a final stage and a control device. The quiescent current that flows through transistors of the final stage is adjusted by the preliminary stage. For this, a current that is proportional to the quiescent current is generated in the control device from which control voltages are derived and controlled. The preliminary stage contains adjustable current sources for adjusting the quiescent current in a final step which are controlled by the control voltages.
Patent DE-19848162-C1 (DE)
Title: Metal housing attachment, e.g. for feeding a gas into a molten metal
Inventor: SLAMENIK MANFRED
IPC: C21C5/46
Filed: 1998-10-20
Granted: 1999-12-16
Abstract: An arrangement for attachment to the outer wall of a metal housing comprises a unit which converts heat given off by the wall into electricity, and a pressure unit which is powered by the electricity. At least one liquid pipe runs from the pressure unit to the metal housing and allows the liquid to be directed against the housing.
Patent DE-19852382-C1 (DE)
Title: Fixing for a woven fabric watch strap with a securing ring to prevent accidental release
Inventor: ROBERTZ BERND DIETER
IPC: A44C5/22
Filed: 1998-11-13
Granted: 2000-05-04
Abstract: The closure has a rectangular securing ring which swivels in the inner locking tube to prevent the 2 closing tubes sliding relative to one another. The strap is fixed at its free end to the inner tube by a loop in the strap.
Patent RU-2068165-C1 (RU)
Inventor: BOULA GERARD
IPC: G21D1/00
Filed: 1992-11-26
Granted: 1996-10-20
Abstract: FIELD: thermal engineering; steam generators of nuclear power plants. SUBSTANCE: heat exchanger has V-shaped tubes forming bank of parallel sheets held within their intermediate concave part 14 with antivibration rods 36a, 36b, 36c arranged between each pair of abutting sheets; rods are joined together on external side of bank by means of clips 38a, 38b, 38c. In order to prevent slipping of assembly of antivibration rods and clips, at least part of rods 36a, 36b, 36c are secured in slots made in longitudinal structure 40 attached to spacer partition closest to concave part of tubes. EFFECT: improved design. 8 cl, 5 dwg
Patent RU-2057480-C1 (RU)
Title: Method for determining basal metabolismus of human organism
Inventor: GUMENER PETR I
IPC: A61B5/00
Filed: 1992-12-15
Granted: 1996-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves performing single thermovision temperature recording of the whole body surface in segmentary mode and recording the surrounding space area corresponding to the segments without using heat sensoring transducers and calculating convection and radiation heat transfer. Energy exchange balance is calculated using the values. EFFECT: enhanced effectiveness of method.
Patent RU-2092174-C1 (RU)
Inventor: BUZINA MARIYA A
IPC: A61K36/67
Filed: 1992-12-29
Granted: 1997-10-10
Abstract: Изобретение относится к химико-фармацевтической промышленности и касается способа получения средства, обладающего противолучевой активностью. Сущность изобретения заключается в экстракции перца стручкового однолетнего или его шрота - отхода препарата "Экстракт перца стручкового густой", концентрировании экстракта, его омылении и выделении неомыляемой части обработкой эфиром, удаление эфира, извлечение целевого продукта гексаном и его отгонки. Технический результат заключается в усилении специфической противолучевой активности. 3 табл.
Patent RU-2085451-C1 (RU)
Title: Machine for packing unit articles into containers
Inventor: GORLATOV ARKADIJ S
IPC: B65B5/10
Filed: 1993-03-02
Granted: 1997-07-27
Abstract: FIELD: packing. SUBSTANCE: machine actuator drive has additionally lever-and-gear mechanism whose output link is made in form of gear rigidly connected with actuator. Axle on which gear is mounted in arranged square to plane of actuator rotation. In addition to actuator, machine has article feeder and container carriage. Feeder is provided with article feed conveyor, accumulator and agitator. Actuator has also carrier with flat working surface and fork whose base and tines are made of rectangular section plates and are secured on carrier. Lever-and-gear mechanism is made in form of crank gear with gear sector secured on rocker. User sector engages with gear. Gear is mounted on axle and is rigidly connected with actuator by means of V-shaped rod. With actuator in initial position, angle between connecting rod and rocker is equal to 90 degrees which provides increased serviceability of machine at beginning of working stroke of actuator. EFFECT: enlarged operating capabilities; placing of cans in boxes and on pallets. 4 cl, 4 dwg
Patent RU-2044086-C1 (RU)
Title: Apparatus to trap and withdraw gasses of converter
Inventor: KILIN PAVEL I
IPC: C22B15/06
Filed: 1993-03-19
Granted: 1995-09-20
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: apparatus has mounted with clearances cooled inner shell and outer shell, box with slit and ejectors, mounted on both sides of converter neck, side local banks are mounted on protruding beyond plane of converter's cross-section side walls. EFFECT: increased efficiency of apparatus. 10 cl, 4 dwg
Patent RU-2130182-C1 (RU)
Title: Method for determining changes in optic properties of skin in vivo under white light exposure
Inventor: ZHURAVEL V G
IPC: G01N33/483
Filed: 1993-04-20
Granted: 1999-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves placing living object at 0.1-1.0 cm distance from skin area under irradiation. The object is selected so that it acquires clarification property under pulsating light emission. The skin area is acted with pulsated light until tissues clarification takes place. Changes in optical properties of skin are recorded by disappearance of clarification ability under pulsating light emission in the living object adjacent to skin. EFFECT: lowered risk of traumatic complications. 2 dwg, 3 tbl
Patent RU-2083945-C1 (RU)
Title: Gas-dynamic cartridge
Inventor: MALCHIKOV YURIJ A
IPC: F42B4/00
Filed: 1993-06-23
Granted: 1997-07-10
Abstract: FIELD: fire from barrelled launcher at individual protection, as well as in guard systems of objects, separate rooms and units. SUBSTANCE: the cartridge has cylindrical case furnished with a filler, unified blank cartridge positioned in the breech of the case, tearable membrane and a nozzle. Porous wads separate the filler from the unified blank cartridge and tearable membrane. EFFECT: enhanced reliability. 1 dwg
Patent RU-2071143-C1 (RU)
Inventor: GREKHOV IGOR V
IPC: H01L21/328
Filed: 1993-07-01
Granted: 1996-12-27
Abstract: FIELD: radio engineering. SUBSTANCE: invention refers to technology of manufacture of powerful semiconductor devices, namely, to manufacture of high-power fast-action disinters switched on reversibly. Process consists in formation of dope of specified distribution on surface of plate by diffusion o implantation, in subsequent joining of manufactured structure with plate of opposite type of conductance and in later sequential diffusion of dope. By mentioned direct joining there is formed $$$ structure with $$$ plate, manufactured $$$ structure diminished in thickness from side of n layer to specified thickness, then $$$ structure is formed by mentioned sequential diffusion of dope into n layer. EFFECT: higher efficiency.
Patent RU-2038879-C1 (RU)
Title: Hot sheet rolling method
Inventor: GURYANOV VIKTOR P
IPC: B21B1/38
Filed: 1993-09-27
Granted: 1995-07-09
Abstract: FIELD: hot rolling. SUBSTANCE: method involves rolling with deformation speeds of 10 - 25 cm -1  at temperature range of  ; providing cyclic alternation of location of axes of rough and finish rolling, when roughing stand rolls reach the temperature of 450-470 C and finish stand rolls reach the temperature of 380-400 C. EFFECT: increased efficiency of method and improved quality of sheets. 2 cl, 2 tbl
Patent RU-2133761-C1 (RU)
Title: Composition based on fluoroelastomeric copolymers
Inventor: GRATSIELLA K ODINI
IPC: C08K5/3462
Filed: 1993-10-11
Granted: 1999-07-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: ionic vulcanization of fluoroelastomers comprising vinylidene fluoride selected from among fluoroelastomers comprising less than 60 mole % of vinylidene fluoride and among fluoroelastomers comprising hydrogenated olefins is improved by using, as vulcanization accelerators, triazine compounds of formula I and II. EFFECT: improved properties of the composition. 6 cl, 16 ex, 6 tbl
Patent RU-2054725-C1 (RU)
Inventor: STEPENKOV VYACHESLAV V
IPC: H01H33/02
Filed: 1993-12-14
Granted: 1996-02-20
Abstract: Изобретение относится к высоковольтной коммутационной аппаратуре. Использование: для обеспечения контроля качества изоляции опорных изоляторов элегазовых выключателей путем измерения частичных разрядов (ЧР) электрическим методом с одновременным обеспечением механической прочности крепления опорного изолятора к фланцу. Сущность: при наличии в опорном изоляторе дефекта, например, в виде полости, заполненной газом, в нем возникнут ЧР, вызывающие протекание импульсного тока через собственную емкость опорного изолятора, экран, фланец и через корпус на землю. С другой стороны, импульсный ток ЧР будет также замыкаться на землю через емкость контактов элегазового выключателя и главного токоведущего контура на землю. Этот ток вызовет падение напряжения на перемычках между отверстиями, на которые надеты охватывающие их ферромагнитные сердечники, и это падение напряжения посредством провода и проходного изолятора, к выходу которого подключен измеритель ЧР, будет регистрироваться последним. 1 з. п. ф-лы, 3 ил.
Patent RU-2086991-C1 (RU)
Inventor: KELEKHSAEV BORIS G
IPC: G01R23/16
Filed: 1994-01-31
Granted: 1997-08-10
Abstract: FIELD: instruments for detection of ratio of harmonic constituents in signal, in particular, infra-low frequencies. SUBSTANCE: method involves conversion of input periodic signal and measuring result on indicator which provides time intervals for analysis, generation of reference sine-shaped signal which frequency is equal to first harmonics of input signal, detection of time intervals inside each half-wave of reference sine signal. Said time intervals are limited by time moments are spaced from middle of corresponding half wave of reference sine signal by quarter of half-period. The method involves measuring of two instantaneous input values for start and end of selected interval, calculation of square root of sum of squares of corresponding pair of instantaneous values, multiple phase shift of one signal with respect to another. For each shift square roots of corresponding pairs of instantaneous input values are detected. Absolute values of difference between calculations is used for judging about higher harmonics in input signal. EFFECT: elimination of narrow-band filters, increased speed, increased precision, simplified design. 2 dwg
Patent RU-2064837-C1 (RU)
Inventor: ALIEV RAMIZ R
IPC: B01J32/00
Filed: 1994-03-16
Granted: 1996-08-10
Abstract: Использование: в способе получения активного оксида алюминия - носителя катализаторов гидропереработки. Сущность: способ получения носителя для катализаторов гидропереработки включает термодиспергирование гидраргиллита при температуре 800-1100 o С в течение 0,5-2,0 с, механо-химическую обработку при скорости удара 270-350 м/с до размера частиц 2-10 мкм, промывку и пластификацию азотной кислотой с расходом 0,1-0,2 моль на 1,0 моль Al 2 O 3  при температуре 130-135 o С в течение 10-12 ч, формовку, сушку и прокаливание.
Patent RU-2093087-C1 (RU)
Title: Apparatus and method for treating occlusion in vessel (alternative embodiments), method for removing from vessel
Inventor: NADIM M ZAKKA
IPC: A61B17/00
Filed: 1992-07-15
Granted: 1997-10-20
Abstract: A device for treating obstructions in vessels or small openings in the body, comprising a rotatable ablator tip which is guided to the obstruction in a reduced diameter configuration, expanded and rotated to remove the obstruction, and contracted to remove the device from the body. The variably expandable abrasive tip coil in one embodiment is actuated by piston means within the coil. A pair of collars is attached to the ends of the coil, and the piston effects relative longitudinal axial movement of the collars and the respective ends of the coil tip. When the ends of the coil tip are so moved, expansion and contraction of the diameter of the coil tip results. In another embodiment, the expansion tip coil is actuated by an expandable and contractible bellows disposed within the coil. In another embodiment, the expansion and contraction of the coil tip are affected by longitudinal axial movement of an internal coil attached to one end of the coil tip, within an outer coil attached to its other end. In another embodiment, expansion and contraction of the coil tip are effected by an inflatable balloon disposed within the coil tip. The balloon expansion means enlarges preferably at the central portion of the coil to make a bulge. In alternative embodiments, there is provided a combined atherectomy and balloon angioplasty device employing either a fixed or variable diameter rotatable abrasive burr, and an angioplasty balloon disposed proximal to the burr.
Patent RU-2075493-C1 (RU)
Inventor: AGAFONOV GENNADIJ I
IPC: C09D5/24
Filed: 1994-05-11
Granted: 1997-03-20
Abstract: Использование: для защиты подводной части корпусов судов и гидротехнических сооружений. Технический результат: сокращение времени высыхания, повышение физико-механических свойств покрытия, возможность возобновления его при ремонте, а также уменьшение плотности тока. Сущность изобретения: композиция содержит (в мас. ч.): водостойкий пленкообразователь 100, электропроводный наполнитель 100-180, органический растворитель 100-740, продукт поликонденсации многоатомного спирта, этерифицированного одноосновной алифатической кислотой, с двухосновной кислотой и оксидом двухвалентного металла 3-12. 1 табл.
Patent RU-2089722-C1 (RU)
Title: Method of developing nonuniform oil pool
Inventor: KONDRATYUK ALEKSEJ T
IPC: E21B43/20
Filed: 1994-06-29
Granted: 1997-09-10
Abstract: FIELD: oil and gas production. SUBSTANCE: water is pumped in through injection wells and oil is taken off through productive wells in late stage of development. Productive wells are transformed into injection wells with transformation coefficient below 10. Injection wells are transformed into productive wells with the same coefficient. Coefficient is determined from corresponding relationship. EFFECT: increased oil recovery.
Patent RU-2109974-C1 (RU)
Inventor: PETRENKO ARNOL D PETROVICH
IPC: F02K3/08
Filed: 1994-07-15
Granted: 1998-04-27
Abstract: FIELD: aircraft industry. SUBSTANCE: aircraft turbojet engine has air intake diffuser, main combustion chamber with exit nozzles, turbine and additional combustion chamber with nozzle and air supply channel installed in behind-the-turbine space. Air supply channel provided with air heaters is connected at inlet to compressor outlet. Wall of exit nozzle serves as wall of additional combustion chamber. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2067575-C1 (RU)
Title: 4-acetyl-5-para-iodophenyl-1-carboxymethyl-3-hydroxy-2,5-dihyd- ropyrrol-2-one showing analgetic activity
Inventor: GEJN VLADIMIR L
IPC: A61P29/02
Filed: 1994-07-27
Granted: 1996-10-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 4-acetyl-5-para-iodophenyl-1- carboxymethyl-3-hydroxy-2,5-dihydropyrrol of the formula  . Synthesis is carried out by interaction of acetylpyruvic acid methyl ester, glycocol and p-iodobenzaldehyde at room temperature by the following scheme:  . Yield is 71%, m. p. is 286-288 C (at decomposition). Found, %: C - 41.80; H - 3.00; N - 3.45; J - 31.60; empirical formula is C 14 H 12 NO 2 I. Calculated, %: C - 41.87; H - 3.01; N - 3.49; J - 31.65. Analgetic activity of compound exceeds that of compound-analog and standard by 35.4 and 2 time, respectively. Toxicity of compound is 2500 mg/kg that by 2-fold and 6.6-fold less as compared with that of analog and ortophen, respectively. EFFECT: enhanced analgetic activity, increased yield.
Patent RU-2064563-C1 (RU)
Title: Building panel
Inventor: GARKAVI MIKHAIL S
IPC: E04C2/38
Filed: 1994-07-28
Granted: 1996-07-27
Abstract: FIELD: civil engineering. SUBSTANCE: building panel includes wooden frame made in the form of binding with intersected couplings to form calls and concrete body. Frame binding is place from outside of the panel to cover its lateral surfaces. Concrete body is made of cellular concrete of the base of gypsum as binding agent. The concrete is solidified in frame cells in flush with external faces of the cells. The cells are provided with keyed joints along inner boundary in the form of grooves and tongues to assure securing concrete in the cells as far as possible. In so doing the tongues or grooves are closed along each cell perimeter. EFFECT: increased load capacity. 3 cl, 5 dwg
Patent RU-2138084-C1 (RU)
Inventor: LOGINOV A P
IPC: G09G3/12
Filed: 1994-08-26
Granted: 1999-09-20
Abstract: FIELD: indication equipment. SUBSTANCE: invention refers to indication equipment using vacuum luminescent indicators with directly heated cathodes. Process controlling vacuum luminescent indicators includes supply of voltage to controlling electrodes ( grids and anodes coated with luminophor ), feed of filament voltage to cathodes by pulses from D C power supply source in time intervals of interruption of current to anodes, information display in time intervals between filament pulses. In this case both cathode leads have close or equal potentials. Device controlling vacuum luminescent indicators has commutators of voltages of controlling electrodes which controlling leads are connected to unit of controlling signals and feeding leads - to source of D C power supply voltage of positive and negative polarity which have common point. Cathodes of indicators are connected in series circuit. Device is inserted with filament key which controlling lead is connected to unit of controlling signals. First lead of filament key is connected to first cathode lead of first indicator and second lead of filament key is linked to positive D C power supply source, second lead of last indicator is connected to common point of power supply sources. EFFECT: increased comfort of information reading from vacuum luminescent indicators by way of decrease of nonuniformity of luminophor glow of anode over length of cathodes. 4 cl, 1 dwg
Patent RU-2073818-C1 (RU)
Title: Sectional heating radiator
Inventor: TEREKHIN NIKOLAJ V
IPC: F24D19/00
Filed: 1994-08-31
Granted: 1997-02-20
Abstract: FIELD: heating technology. SUBSTANCE: radiator consists of finned pressed tubes 1 which are connected with upper and lower headers 2 by means of nipples 3; threaded section 4 of nipple 3 is mounted in threaded holes 5 of headers; cylinders portion provided with L-shaped groove 6 is pressed in finned tubes 1; groove 6 is filled by metal of tube to depth corresponding to amount of interference fit which defines depth of groove 6. Besides that, before pressing nipple 3, seal 8 is fitted on its cylindrical portion which is received by cavity formed by L-shaped bore 7 in base of headers, cylindrical surface of nipples 3 and end surface of tubes 1. Construction provides for redistribution of forces acting in pressing, thus protecting the thread against mutilation. EFFECT: enhanced operational reliability. 2 dwg
Patent RU-2099134-C1 (RU)
Inventor: ELENA YU N
IPC: B01J20/20
Filed: 1994-09-12
Granted: 1997-12-20
Abstract: FIELD: filter materials. SUBSTANCE: filter material is prepared on the basis of pressed products from activated coal which can be used for selectively separating organic and inorganic phases through following steps. Particles of activated carbon 1-100 mcm in size are stirred with special-type aluminum oxide at ratio (1-5):1 until homogeneity is attained, whereupon distilled water and then dilute acetic acid are added under vigorous stirring. After repeated addition of distilled water, pellets or similar products are molded under pressure. Finally, pellets or similar products are successively heated from 80 to 100 C for 6-10 h, from 140 to 160 C for 8-10 h, and from 180 to 200 C for 6-10 h. EFFECT: enhanced efficiency of process. 8 cl, 2 tbl
Patent RU-2069813-C1 (RU)
Inventor: KARPENKO VECHASLAV MIKHAJLOVIC
IPC: F23D11/12
Filed: 1994-09-13
Granted: 1996-11-27
Abstract: FIELD: spraying of fuel for burning it. SUBSTANCE: located coaxially in housing 1 are two bushes 2 and 3 forming inner and peripheral passages for supply of sprayer and intermediate passage for supply of liquid. Bushes have slots 5 made in circular rows which are directed towards each other and are shifted circumferentially in adjacent rows; longitudinal axes of slots 5 located in outer row 6 are intersected with axis of injector after its outlet shear; in inner row 7, these axes intersect before outlet shears of in ejector in housing 1. Side walls of larger area of slots 5 on bushes 2 and 3 are located in planes intersecting the axis of injector at one point located at level of its outlet shear or after it; longitudinal axes of slots 5 of outer and inner rows 6 and 7 are inclined towards each other at angle not exceeding 90 deg. EFFECT: enhanced reliability. 5 dwg
Patent RU-2090338-C1 (RU)
Title: Cutter grinding method
Inventor: BUROCHKIN YURIJ P
IPC: B24B5/01
Filed: 1994-10-05
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering, in particular, diamond machining of end cutters. SUBSTANCE: method involves grinding cylindrical and end surfaces of cutter set once at a time, with wheels adapted for grinding being positioned on common mandrel; transmitting rotation and longitudinal movement to cutter to provide successive engagement with wheels. EFFECT: increased efficiency, simplified method and improved quality of machined cutter. 2 cl, 3 dwg